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Bearing B277-1

NSK B277-1 bearing

Details

Deep groove ball bearings B277-1

Bearing number : B277-1

Size (mm) : 277x420x65

Brand : NSK

Bore Diameter (mm) : 277

Outer Diameter (mm) : 420

Width (mm) : 65

Bearing dimensions and specification in NSK catalogue:

d - 277 mm

D - 420 mm

B - 65 mm

C - 65 mm

r min. - 4 mm

da min. - 305 mm

Da max. - 395 mm

ra max. - 3 mm

Weight - 31,8 Kg

Basic dynamic load rating (C) - 300 kN

Basic static load rating (C0) - 410 kN

Calculation factor (f0) - 16

Bearing B277-1

Online Message

NSK B277-1 bearing Company information

NSK B277-1 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NSK B277-1 bearing can ensure high quality for more than 80% raw material of NSK B277-1 bearing provided by the steel plant.Explorer series bearing of NSK B277-1 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NSK B277-1 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .

NSK B277-1 bearing Related News

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